MostlyCalculator

2024-10-11 10:55:09 +02:00
parent a94be56583
commit bc4486fe11
5 changed files with 220 additions and 4 deletions
--- a/MiniProjects/Calculator/calculator.js
+++ b/MiniProjects/Calculator/calculator.js
@ -0,0 +1,51 @@
+var number = 0;
+var newNum = true
+var operand = null;
+function update(num){
+    if (newNum){
+        document.getElementById("result").innerHTML += num;
+    }else{
+        storenum(num);
+    }
+}
+
+function clearout(){
+    number = 0;
+    document.getElementById("result").innerHTML = "";
+}
+
+function storenum(num){
+    var currentNumber =Number(document.getElementById("result").innerHTML);
+    switch (operand){
+        case '*':
+            number = number * currentNumber;
+            break;
+        case '/':
+            number = number / currentNumber;
+            break;
+        case '+':
+            number = number + currentNumber;
+            break;
+        case '-':
+            number = number - currentNumber;
+            break;
+        default:
+            if(number == 0) number = currentNumber;
+            break;
+    }
+    if (num != 0){
+        document.getElementById("result").innerHTML = '' + num;
+    }
+    console.log(number)
+    newNum = true;
+}
+
+function operation(simbol){
+    operand = simbol;
+    newNum = false
+}
+
+function showresult(){
+    storenum(0);
+    document.getElementById("result").innerHTML = number;
+}